TY - JOUR T1 - On a Machine for the Solution of Simultaneous Linear Equations JF - Proceedings of the Royal Society of London (1854-1905) VL - 28 SP - 111 EP - 113 PY - 1878/01/01/ UR - http://dx.doi.org/10.1098/rspl.1878.0099 M3 - doi:10.1098/rspl.1878.0099 AU - Thomson, W. ER -